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We give you a quick reference of essential DNF commands with examples in this guide.

Today, the Ninth Circuit court upheld California’s net neutrality law, affirming that California residents can continue to benefit from the fundamental safeguards of equal treatment and open access to the internet. This decision clears the way for states to enforce their own net neutrality laws, ensuring that consumers can freely access ideas and services without unnecessary roadblocks.

Several days ago, CVE-2021-4034 was reported by the Qualys Research Team who uncovered a vulnerability in pkexec allowing unprivileged users to gain root privilege. This vulnerability was code named ‘PWNKIT’ and their blog is an excellent description into how the vulnerability operates.

Technology moves quickly and so do the people who create and use it. Here are some predictions for open source tech in 2022 from the Opensource.com community.

In this guide you are going to learn how to install and setup CSF and also the essential commands to use the firewall on Debian 11

This week’s 9to5Linux.com’s “Flatpak App of the Week” is the neat and handy Extension Manager utility developed by Matt Jakeman to make our lives easier when using the GNOME desktop environment.

Learn how to use Terraform for_each loops to quickly provision multiple resources such as virtual machines. Tutorial with examples.

ONLYOFFICE Docs is an open-source office suite distributed under GNU AGPL v3.0. It comprises web-based viewers and collaborative editors for text documents, spreadsheets, and presentations highly compatible with OOXML formats. In this tutorial, we’ll learn how to create a fillable form with ONLYOFFICE Docs.

Where to begin when you're ready to get your K8s on. Engineer Nelson Elhage offers several reasons Kubernetes is so complex but this does at least mean that multiple companies offer tools to try to help you master it.

Happy International Data Privacy Day! While January 28 marks a day to raise awareness and promote best practices for privacy and data protection around the world, we at Mozilla do this work year-round so our users can celebrate today — and every day — the endless joy the internet has to offer.

Infrastructure security is important to get right so that attacks can be prevented''or, in the case of a successful attack, damage can be minimized. It is especially important in a Kubernetes environment because, by default, a large number of Kubernetes configurations are not secure. Learn how to secure Kubernetes at the infrastructure level.

The Raspberry Pi Foundation released today a new version of their official Raspberry Pi OS Debian-based distribution for the tiny Raspberry Pi single-board computers, a release that comes with various improvements and bug fixes.

The Apache Log4j Project is among the most deployed pieces of open source software, providing logging capabilities for Java applications. There was a lot of media hype and misinformation about the project and a series of vulnerabilities in the open source technology at the end of 2021...

Docker is a compact virtualization that runs on top of the operating system, allowing users to design, run, and deploy applications encased in small containers. In this tutorial, I will show you how to install, use, and remove Docker on an Ubuntu Linux system.

OPNsense is a FreeBSD-based specialist operating system designed for firewalls and routers. The project's latest release is OPNsense 22.1 is based on FreeBSD 13 and improves boot speed while removing older, insecure cryptography components.

Welcome To Elk, the biographical adventure game from Triple Topping, is launching on Nintendo Switch and Linux next month.

Paul Turner, Virtzilla's veep for vSphere product management, told The Register that the source of the problem was Intel driver updates that arrived out of sync with VMware's pre-release testing program. When users adopted the new drivers – one of which had been renamed – vSphere produced errors that meant virtual server fleet managers could not sustain high availability operations.

You do not want someone else to be able to monitor or even control your computer and you usually work hard to cut off any such attempts using various security mechanisms. However, sometimes a situation occurs when you desperately need a friend, or an expert, to help you with a computer problem, but they are not at the same location at the same time.

One of the most used server-side script languages according to some ranks is the PHP language.

In the pre-pandemic past, time and budget often limited which industry events people could attend. While time will always be a factor, the shift towards virtual gatherings has made that commitment much easier for many people. Pair a more flexible schedule with reduced costs for travel and tickets, and you have the most accessible industry landscape in history.